31338390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1044613}}^1$

素因数の和:1044623

約数の個数: 16

約数和(自身を含む): 75212208

約数和(自身を除く): 43873818

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1044613, 2089226, 3133839, 5223065, 6267678, 10446130, 15669195, 31338390]

約数ペア:

[(1, 31338390), (2, 15669195), (3, 10446130), (5, 6267678), (6, 5223065), (10, 3133839), (15, 2089226), (30, 1044613)]